COMBI 3
MULTI-HEAT ENERGY BUFFER WITH TANK IN TANK CALORIFIER WITH 2 FIXED HEAT EXCHANGERS
APPLICATION
Heating hot water storage and D.H.W. production
MATERIAL
• BUFFER TANK: made in mild steel outside painted. There is no need of
any anti-corrosion treatment due to the fact that the buffer is in a closed
circuit without any adding air.
• D.H.W. STORAGE (material and finishings, suitable drinkable water
according to D. M. n. 174 dated 06.04.04.):
- Mild steel Polywarm® coated (certification ACS - SSICA - DVGW - W270
- UBA - WRAS)
- 316L Stainless steel
TECHNICAL DESCRIPTIONS
Multi-Heat Energy tanks Combi3 are used in units with a typically
discontinuous energy source for double use: heating system and sanitary
hot water system.
HEAT EXCHANGER
2 fixed heat exchangers
INSULATION
NOFIRE® 100 mm soft polyester fibre 100% made of recyclable material,
with high Thermal insulation and Thermal conductivity: 0,039 W/mK.
Fire resistance class B-s2d0 according to EN 13501. PVC external lining
complete with top cover
CATHODE PROTECTION
Chain magnesium anode
WARRANTY
- Buffer tank: 2 years
- D.H.W. storage: 5 years
See general sales conditions and warranty
ACCESSORIES AND SPARE PARTS : See page 216
PROMPT DELIVERY
®
NOFIRE
INSULATION
1-5 days to dispatch
(delivery time excluded)
D.H.W. STORAGE
POLYWARM®
POLYWARM®
COMBI 3 WC
Model
500
600
800
1000
1500
2000
D.H.W. Storage: POLYWARM®
Storage:mild steel
Art. Nr.
Price €
3270162284231
1.682,00
3270162284201
1.748,00
3270162284202
2.093,00
3270162284203
2.379,00
3270162284204
3.592,00
3270162284205
4.289,00
INOX 316L
Model
500
600
800
1000
D.H.W. Storage: 316L STAINLESS STEEL
Storage:mild steel
Art. Nr.
Price €
3270162284271
2.562,00
3270162284251
2.650,00
3270162284252
2.791,00
3270162284253
3.378,00
Upper
Lower
Volume
Surface
Volume
Surface
Volume
Surface
[liters]
99
146
191
226
412
566
[m2]
1,1
1,3
1,6
1,8
2,5
3,1
[liters]
8
12
16
20
23
27
[m2]
1,3
1,9
2,4
3,1
3,5
4,1
[liters]
11,5
18
20
24
32
35
[m2]
1,9
2,8
3,1
3,7
4,9
5,4
D.H.W. STORAGE
INOX 316L
COMBI 3 XC
FIXED HEAT EXCHANGER
FIXED HEAT EXCHANGER
Upper
Lower
Volume
Surface
Volume
Surface
Volume
Surface
[liters]
121
146
191
226
[m2]
1,1
1,3
1,6
1,8
[liters]
8
12
16
20
[m2]
1,3
1,9
2,4
3,1
[liters]
11,5
18
20
24
[m2]
1,9
2,8
3,1
3,7
Accessories on request
Thermometer
Art. Nr.
5032240000107
Electrical immersions kit
€
80,00
5 units box
[Kw]
from 1,5 to 3
from 4 to 12
Available kit:
Tension [V]
220 - MONOPHASE
400 - THREEPHASE
See page 220
Spare parts
Chain magnesium anode
€
Art. Nr.
Connection
5200000041007 86,00
3/4”
N° 2 chain anodes + insulated cap
+ gasket
148
Buffer tanks connecting kit
€
Art. Nr.
Connection
5006170001001 110,00
1” 1/2
Stainless steel extensible connecting
kit - (200 ÷ 400 mm)